﻿body {
    margin:0;
    padding:0;
}
.depart {
    width: 355px;
    height: 400px;
}

    .depart td:first-child {
        width: 266px;
    }

.doc {
    width: 810px;
    height: 450px;
    overflow: scroll;
}

    .doc .item {
        width: 110px;
        height: 245px;
        margin-right: 5px;
        border: 1px solid #ccc;
    }
.tdright {
    height: 35px;
}

.tdcenter {
    text-align: center;
    height: 45px;
    font-size: 16px;
}

.change {
    width: 450px;
    border: 1px solid #999;
    text-align: center;
    padding-left: 100px;
    height: 200px;
}